Stay updated with real-time air quality in Miami, Florida featuring accurate data on AQI, PM2.5, PM10, O3, NO2, SO2, and CO levels. Use our interactive map and detailed forecasts to monitor pollution trends, manage health risks, and plan your daily activities with confidence.
Live AQI (Air Quality Index)
35
Good
Miami, Florida
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.03 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
21.46 μg/m³
0
55
155
255
425
605+
38.30 ppb
0
55
71
86
201
201+
0.25 ppb
0
36
76
186
605
1005+
3.46 ppb
0
54
101
361
1250
2050+
0.14 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Miami, Florida
Miami, Florida
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AQI 35
Good
5.04μg/m³
PM2.5
21.57μg/m³
PM10
38.39ppb
O3
0.25ppb
SO2
3.62ppb
NO2
0.15ppm
CO
AQI 35
Good
5.09μg/m³
PM2.5
21.94μg/m³
PM10
37.75ppb
O3
0.26ppb
SO2
3.33ppb
NO2
0.14ppm
CO
AQI 35
Good
5.01μg/m³
PM2.5
21.56μg/m³
PM10
37.98ppb
O3
0.26ppb
SO2
3.20ppb
NO2
0.14ppm
CO
AQI 35
Good
5.09μg/m³
PM2.5
21.98μg/m³
PM10
38.06ppb
O3
0.26ppb
SO2
3.70ppb
NO2
0.15ppm
CO
AQI 35
Good
5.18μg/m³
PM2.5
22.56μg/m³
PM10
37.67ppb
O3
0.26ppb
SO2
4.04ppb
NO2
0.15ppm
CO
AQI 35
Good
5.10μg/m³
PM2.5
22.01μg/m³
PM10
38.20ppb
O3
0.26ppb
SO2
3.94ppb
NO2
0.15ppm
CO
The air quality data for Florida, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for Miami, Florida are available every hour.
Miami, Florida experienced its worst air quality at 04:00:00, 2026-10-22.
The best air quality in Miami, Florida was observed at 05:00:00 on 2026-10-22.
The air quality in Miami, Florida right now is Good, with an AQI of 35.
In Miami, Florida, O3 is the most frequently found pollutant.
When air quality in Miami, Florida is compromised, staying indoors and wearing a mask can reduce health risks.
Miami, Florida currently has a PM2.5 concentration of 5.029 μg/m3.
Miami, Florida currently has a PM10 concentration of 21.465 μg/m3.
The current carbon monoxide (CO) level in Miami, Florida is 0.145 ppm.
The current sulfur dioxide (SO2) concentration in Miami, Florida is 0.253 ppb.
Miami, Florida currently has an ozone (O3) concentration of 38.305 ppm.
The current level of nitrogen dioxide (NO2) in Miami, Florida is 3.458 ppb.
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